2025 Jeep Wagoneer S brakes problems

Filed Oct 9, 2026 · Brakes, Driver assistance · IN

The AEB sensor came on malfunctioned. The safety of others is if it doesn’t stop breaking could cause a collision. The vehicle has been in the shop since August 20 and still not fixed. The component has just been inspected or in the process of being inspected by a star technician so I was told from Selantis today. there’s been problems with the battery with the front sensor not functioning properly.

Filed Sep 3, 2026 · Brakes · MS

Exiting interstate 10 at exit 31 in Mississippi on July 31 at 815 am eastbound, Braking did not stop the car and it went straight thru the interection and was a near miss collision with a southbound vehicle at the end of the exit ramp. Car enteted the intersection, as brakes totally failed

Filed Jun 29, 2026 · Brakes, Driver assistance · CA

I recently purchased this vehicle and had possession of it for only three days before it developed a serious braking-related issue. While driving, the ABS warning light illuminated, indicating that the anti-lock braking system required service. At the same time, the vehicle became noticeably more difficult to stop, requiring increased braking distance and significantly earlier brake application than normal. The failed component is currently at the dealership and is available for inspection. The illuminated ABS warning also disabled several advanced driver assistance features, including the collision avoidance and automatic emergency braking systems. As a result, important safety features designed to help prevent or mitigate collisions were unavailable while the warning lights were present. This malfunction created a significant safety risk to me, my passengers, and other motorists. On multiple occasions, the vehicle required substantially more distance to stop, increasing the risk of a rear-end collision, particularly if another driver stopped suddenly or cut in front of my vehicle. Because the collision avoidance and assisted braking systems were also disabled, there was no electronic backup available to help reduce the risk of an accident. The vehicle has been inspected by the selling dealership, where technicians confirmed the problem after the vehicle failed two separate diagnostic tests. The vehicle remains at the dealership awaiting replacement parts and repair. It has now been out of service longer than I have actually been able to drive it since purchasing it. The ABS warning light and related service messages appeared before the braking performance deteriorated. To the best of my knowledge, no crash or injuries occurred, but the defect significantly increased stopping distance and created an unsafe driving condition. Based on the dealer's diagnosis, the issue has been confirmed and is awaiting repair.

Filed Jun 26, 2026 · Brakes, Driver assistance · CO

The vehicle's automatic emergency braking (AEB) / forward collision avoidance system activates without cause and brings the vehicle to a sudden, complete stop in the middle of an intersection. This has occurred on at least two occasions. In each instance I was making a left turn at a four-way intersection while an oncoming vehicle was also turning left — a common, non-conflicting turn geometry. The system falsely interpreted the opposing left-turning vehicle as an imminent frontal collision, displayed a "crash detected" message, and applied full braking, stopping my vehicle in live cross-traffic in the middle of the intersection. The first occurrence was on XXX, at the intersection of [XXX], while I was turning left from [XXX] [XXX]. The second occurrence was on XXX, at the intersection of [XXX], while turning left from [XXX] onto [XXX]. Both intersections are equipped with dual (two) opposing left-turn lanes, and in each case the false activation occurred as oncoming traffic in the opposing left-turn lanes was simultaneously turning left. This is a serious safety hazard. An unexpected, complete stop in the middle of an active intersection exposes the vehicle to being struck from behind by following traffic and to side-impact (T-bone) collisions from cross-traffic. The braking is abrupt and unanticipated, and no obstacle is actually present in the vehicle's path. No crash or injury has resulted to date. The defect has been reported to the selling/servicing dealer, Larry H. Miller Chrysler Dodge Jeep Ram 104th (Thornton, CO), and is the subject of an open Stellantis case, #XXX. The vehicle has been taken to the dealer for this concern. I am requesting that the federal safety agency investigate the forward collision avoidance / automatic emergency braking system on this vehicle and model. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Apr 20, 2026 · Brakes, Electrical · OH

The first time this happened I was pulling into a parking lot and all service lights started flickering and it said to turn turn off car immediately as I was driving, I pulled into the nearest parking lot and it just stopped driving. The second time, which was Friday, April 17, 2026 I was driving down a busy road and all lights started flashing, the big NO ASB brakes flashing and I had no brakes. It was terrifying. Thankfully I ended up going down a hill onto flat ground and was able to pull into a gas station and get stopped by the curb. I immediately turned off the car and called the dealership. This happens without any warning at all, just when I am driving. This car is completely UNSAFE and unreliable. I needed to drive 188 miles on Saturday and when I picked the car up from the dealership the service manager told me NOT to take it on the trip, after being told the updates were completed. The issue has not been reliably reproduced, but the vehicle has been taken to the dealership twice for the same concern. After the most recent visit, the service manager advised me not to drive the vehicle due to safety concerns, indicating the issue may still be present and unresolved. The vehicle has been inspected by an authorized dealership on two separate occasions. It has not yet been inspected by the manufacturer directly, police, or insurance representatives. No warning lights, messages, or prior symptoms appeared before either incident. The loss of braking occurred suddenly and without any advance indication. The failure involves the vehicle’s braking system and potentially the electrical/software systems. In addition to the braking issue, when the dealership connected a diagnostic device to the vehicle, it incorrectly registered the odometer reading as approximately 77,000 miles, while the actual mileage is approximately 4,801 miles. The failure involves the vehicle’s braking system and potentially the electrical/software systems. In addition to the braking issue,

Filed Apr 3, 2026 · Brakes, Driver assistance · CA

1) Keyless entry/auto lock/unlock has been an issue since we leased the car, and it remains. CarPlay maps on the dashboard are not in sync with reality (even on the short ride home) often displaying the steering wheel icon and/or “0 m” directions that make no sense with the reality of where I was driving. After a brief stop on the way home, I turned the car on and the emergency brake initiated itself, as it so often has since we leased the car. This is made even worse by the fact that they turned off a collision safety feature to fix this issue, and it did not work or last even an hour of use.Battery regeneration levels unavailable” issues once again appear with all the dysfunction that comes along with it (this is another ongoing issue).This time the car also appeared to drive very “jumpy” even in “auto” mode. I noticed on the highway and on the streets. The accelerator petal appeared to be hypersensitive in a way that it was not before which feels dangerous.After another short outing. Creep Mode” that is supposed to maintain, did not. The screen got stuck on a weird parking screen we’d never seen.Then the screen went blank. We noticed the right fog light was out.The most alarming and critical dysfunction happened after we noticed cars following too closely.We tried to understand why when we got home and discovered the brake lights only illuminate when the car has come to a full stop, not when the regenerative braking is working (aka the car is slowing down). So as the car slows down, the brake lights do not illuminate, alerting other drivers that the car is slowing or stopping, which is critically dangerous! (HAVE PHOTOS OF ABOVE) 2) Several near-collisions have already occurred due to the brake light failure—on top of the other ongoing safety issues. 3) Provided photos to them, they are unable to resolve 4) Yes. [XXX] - [XXX] (office) [XXX] (email) [XXX] They say the car is safe when it is not - 9 different times 5) Yes INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B

Filed Mar 24, 2026 · Brakes, Electrical · CO

The vehicle has experienced two critical drivetrain failures. The first occurred in December 2025 at approximately 2,000 miles. The transmission failed, leaving the vehicle undriveable and requiring a tow. After repair, the vehicle was returned still displaying brake-system service warnings and had to go back to the dealer a second time. The second failure occurred on March 23, 2026 at 3,471 miles. The instrument cluster displayed 'Service Transmission' and 'Service Transmission - Set Park Brake to Prevent Rolling' with multiple red warning indicators. Battery was at 47%, confirming this is not a charge issue. The vehicle lost all drivetrain function without warning and could not be driven. This is a safety-critical defect - complete loss of propulsion and the inability to hold the vehicle in gear creates a risk of the vehicle rolling and a stranding hazard. The dealer has been unable to resolve the issue after three service visits. The problem has been confirmed and inspected by the authorized Stellantis dealer.

Filed Mar 13, 2026 · Brakes, Electrical · FL

This vehicle has experienced three separate safety failures within only a few months of ownership. Incident 1: While driving with my children in the vehicle, the battery warning light illuminated and the vehicle immediately entered a low-power “turtle mode,” rapidly losing speed in traffic. The vehicle had to be towed to the dealership. Incident 2: While traveling approximately 60 mph, the hood latch failed and the vehicle immediately decelerated to approximately 20 mph, creating a dangerous situation in traffic. The vehicle again had to be towed. Incident 3: While pulling into my driveway, the vehicle displayed warning lights when shifted into reverse and went into transmission lock, rendering it immobile before losing power completely. In all three cases my wife and children were in the vehicle and were placed in unsafe situations. I am concerned this vehicle has serious safety defects.

Filed Mar 11, 2026 · Brakes, Electrical · TX

While driving our 2025 Jeep Wagoneer S EV, the electronic parking brake engages without driver input while the vehicle is in motion. The vehicle suddenly decelerates as if the parking brake has been applied. This occurs without any action from the driver and cannot be manually released. This is extremely dangerous because the parking brake is designed to be used when the vehicle is stationary. When it activates unexpectedly during normal driving it can cause sudden braking that could lead to a rear-end collision or loss of vehicle control.

Filed Jan 20, 2026 · Acceleration, Brakes · CA

10/14/25: Started car and put it in reverse, slow to reverse. Then tried to pull forward, very sluggish with a delay, then when I pushed accelerator a little more, it took off and then it wouldn’t stop. I had to slam on breaks to stop. My head jerked forward and back and hit the headrest. My son was pushed forcefully into his seatbelt to stop the momentum. I turned on/ off car and then started to accelerate again thinking maybe something I did was wrong- but ‘felt that the car was off’. I tried to go forward again and the car wouldn’t really move, it was very slow to accelerate and then accelerated really fast and I got scared and the breaks were not responsive. The car was very slow to stop- I had to slam on the breaks again in the parking lot. At this point, I was very shaken up and so was my child asking if the car was safe. The shifting wheel was very hot. It wasn’t a sunny day and none of the other parts of the car was hot. At this point I was concerned about the electrical workings of the car and slowly drove back home which was just across Main street and across Channel. I then called Jeep and reported the problem. I also looked online to see if anyone had a similar experience and found a woman had a similar experience on 9/8/25. Road side assistance towed car to dealership. On 1/10/26 the same thing happened. Was backing out of driveway to do errands. Car slow to move when pushing accelerator pedal. Then accelerates very fast without much pressure on accelerator. Very slow to break had to slam on breaks to stop. In reverse, car started rolling forward first. Put back on charger and it seemed to reset everything and car worked normally. Afraid to I drive u less absolutely necessary due to inability to control car when it does this. Jeep contacted both times. Taken in for service first time- found nothing wrong and couldn’t reproduce. Out of town shortly after second time- car sat parked. Plan to take in 1/20/26.